163.244.128 is a class C of IPs

Sample IPs from the class C 163.244.128

163.244.128.125	View precise location of 163.244.128.125 on the map!
163.244.128.123	View precise location of 163.244.128.123 on the map!
163.244.128.40	View precise location of 163.244.128.40 on the map!
163.244.128.35	View precise location of 163.244.128.35 on the map!
163.244.128.138	View precise location of 163.244.128.138 on the map!
163.244.128.100	View precise location of 163.244.128.100 on the map!
163.244.128.103	View precise location of 163.244.128.103 on the map!
163.244.128.154	View precise location of 163.244.128.154 on the map!
163.244.128.229	View precise location of 163.244.128.229 on the map!
163.244.128.213	View precise location of 163.244.128.213 on the map!
163.244.128.34	View precise location of 163.244.128.34 on the map!

10 Random IPs

167.170.70.79	Find precise map location of 167.170.70.79
96.6.65.122	Find precise map location of 96.6.65.122
226.163.154.117	Find precise map location of 226.163.154.117
198.196.76.112	Find precise map location of 198.196.76.112
31.129.130.124	Find precise map location of 31.129.130.124
1.182.87.246	Find precise map location of 1.182.87.246
11.246.24.160	Find precise map location of 11.246.24.160
148.232.231.182	Find precise map location of 148.232.231.182
246.83.50.116	Find precise map location of 246.83.50.116
129.255.99.233	Find precise map location of 129.255.99.233
202.180.164.123	Find precise map location of 202.180.164.123

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.